Run: 2026-02-19-01KHTYT6J0R1JDYVA1PFX6C1V7

Run Details

Duration:
54.1s
Cost:
$0.008124
Provider:
OpenAI

Model input

System
You are an expert fiction writer. Always keep the following rules in mind: - Write in past tense and use General English spelling, grammar, and colloquialisms/slang. - Write in active voice - Always follow the "show, don't tell" principle. - Avoid adverbs and cliches and overused/commonly used phrases. Aim for fresh and original descriptions. - Convey events and story through dialogue. - Mix short, punchy sentences with long, descriptive ones. Drop fill words to add variety. - Skip "he/she said said" dialogue tags and convey people's actions or face expressions through their speech - Avoid mushy dialog and descriptions, have dialogue always continue the action, never stall or add unnecessary fluff. Vary the descriptions to not repeat yourself. - Put dialogue on its own paragraph to separate scene and action. - Reduce indicators of uncertainty like "trying" or "maybe" When writing text: - NEVER conclude the scene on your own, follow the beat instructions very closely. - NEVER end with foreshadowing. - NEVER write further than what I prompt you with. - AVOID imagining possible endings, NEVER deviate from the instructions. - STOP EARLY if the continuation contains what was required in the instructions. You do not need to fill out the full amount of words possible.
User/Human
Take into account the following glossary of characters/locations/items/lore... when writing your response: <codex> <character id="4416" name="Detective Harlow Quinn" aliases="Quinn, Detective Quinn, Harlow" pronouns="she/her" species="Human" storyRole="Antagonist"> <eyeColor>brown</eyeColor> <hair>closely cropped salt-and-pepper</hair> <height>5'9"</height> <age>41</age> <jawline>sharp jaw</jawline> <watch>worn leather watch on her left wrist</watch> <bearing>military precision</bearing> <description>A Metropolitan Police detective with 18 years of decorated service who suspects the clique is involved in criminal activity.</description> <backstory>She lost her partner, DS Morris, during a case three years ago under unexplained circumstances that had supernatural origins she doesn't yet understand.</backstory> </character> <character id="4417" name="Tomás Herrera" aliases="Tommy, Tomás, Herrera" pronouns="he/him" species="Human" storyRole="Support"> <eyeColor>warm brown</eyeColor> <hair>short curly dark brown</hair> <height>5'10"</height> <age>29</age> <skinTone>olive skin</skinTone> <scar>scar running along his left forearm from a knife attack</scar> <medallion>Saint Christopher medallion around his neck</medallion> <birthplace>Seville, Spain</birthplace> <description>A former paramedic who provides off-the-books medical care for the clique.</description> <backstory>Born in Seville, Spain. He moved to London to work for the NHS but lost his license after administering unauthorized treatments to supernatural patients.</backstory> </character> <location id="854" name="The Raven's Nest" aliases="the Nest, Raven, Silas' bar" realm="Earth"> <signColor>distinctive green neon sign above the entrance</signColor> <secretRoom>hidden back room accessible through a bookshelf, used for clandestine meetings</secretRoom> <description>A dimly lit bar in Soho, London. The walls are covered with old maps and black-and-white photographs.</description> </location> <location id="856" name="The Veil Market" aliases="Veil Market, the Market, underground market" realm="Earth"> <currentLocation>abandoned Tube station beneath Camden</currentLocation> <entryRequirement>bone token</entryRequirement> <schedule>moves locations every full moon</schedule> <description>A hidden supernatural black market that sells enchanted goods, banned alchemical substances, and information.</description> </location> </codex> Continue the story using the following instructions: <instructions> Write a fully fleshed out scene of at least 1000 words in the thriller genre. A detective is pursuing a suspect through rain-soaked city streets at night. The chase takes them from the street level down into an underground market. The detective must decide whether to follow the suspect into unfamiliar and potentially dangerous territory. Use the codex entries above as your world reference for characters and setting. Only include the prose of the scene without any markdown or commentary. </instructions>

Model response

AI
Rain ate sound. Slick cobbles spat silver under streetlamps and neon. Harlow Quinn's boots hit puddles and sent spray into the torn hem of a jacket clutched at a fleeing shoulder. She moved like a soldier, each step measured, breath in tight, watch pressed against her wrist as if the leather could tell the time for her heart. Stop. A laugh tore from the man ahead. Too young to carry that kind of fear, too fast to be anything but trouble. He slid past a delivery van, shoulder grazing a dumpster; a flash of something pale at his fingers, bone-white against wet fabric. A token. That pulled the back of a memory like a hook—an unsolved photograph, a ledger, the whisper of a market that had no place on any map. Don't let him vanish. Quinn shouted his name, more demand than question. You're not getting away. His reply came as a bark—not words so much as a challenge. He darted through the green neon of a bar, the sign throwing a sickly glow over his hair. The Raven's Nest. She’d read about it in reports, a place wrapped in smoke and old stories, a bar that kept secrets on its walls like moths pinned to corkboard. He shoved the door, and the room swallowed him. Maps curled in their frames. Black-and-white photographs stared from every square inch. Someone moved behind the bar, slow as a shadow. A bookshelf at the back shifted when the man brushed it, a seam opening like a mouth. He wasn't going to stop. He pushed through the gap and disappeared. Quinn didn't hesitate. Rain plastered her hair to her skull. She followed. The bar's door banged closed behind her and then silence smothered the street again. Inside, low conversations died as she crossed the threshold. Glass chimed as she brushed past a table. The room smelled of old paper and stale ale, with a metallic undertone that tightened her jaw. You have no authority here. The barkeep's voice dropped like a stone. He leaned from behind the counter, hands empty, face like a map of small scars. Quinn kept moving toward the bookshelf, hand already on the seam she had seen the man trigger. The shelf swung inward with the cautious grace of something used often enough to remember its own steps. Warm, dry air hit her, different from the rain outside. The back room was small and lit by a single hanging lamp. Someone sat on a crate, shoulders hunched over a jacket. He looked up with the defiant slant of someone who had given up the pretense of innocence. Tomás Herrera didn't stand. He pushed a damp curl from his forehead with the back of a hand and let his eyes find Quinn. The Saint Christopher medallion caught the light and winked like a private star. A scar ran along his left forearm, pale against olive skin, a white river that travelled under his sleeve. You shouldn't be here, Tomás. He smiled without humour and set his jaw. "You shouldn't be following people into bars at one in the morning either." The man on the crate jerked. He had the bone token clenched in his fist, pale and jagged. He looked between them like someone holding an ember. You know him, Quinn said, toe tapping a crate. Names did the work a badge couldn't. Put them in pockets. Tomás kept his gaze level. "Name?" He swallowed. "Eddie." Eddie looked younger than his name felt. Quinn could have ignored the whisper of pity that ran under her chest and pressed advantage. This scene played out on the surface of the world, but the underside mattered more. The bone token said he wasn't just petty; he belonged to something that did not keep clean hands. Where'd you get that token? she asked. Eddie's fingers tightened. "I found it. I didn't—" Stop it. Tomás leaned forward, fingers hovering near the token in case a rush handed it to the floor. "You gave it to anyone?" Eddie spat a laugh that had more teeth than sense. "Are you asking me because you care, or because you want to make a report?" Quinn unclipped her watch and turned it in her hand. Worn leather. Military precision. Morris's laugh came back to her—sharp as broken glass—and then the memory vanished like smoke drawn under a door. She had not solved what had taken him. The Veil Market had been a name in a file, the sort that made men in suits blink and change subjects. A Tube station beneath Camden. Bone tokens. Banned things. She had kept it in the folder alongside other things she had not yet needed to open. Tomás's jaw tightened. "He shouldn't have a token," he said. "Not without—" With what, Quinn wanted to ask. Tickets? Vouchers? She let the question cut instead to the one that mattered. You know where it is? she asked. Tomás's hand brushed his medallion, protective, habitual. "It moves," he said. "Every full moon. But it's here tonight, in a shaft under Camden. People wait in doorways with bones around their necks. They trade and barter for things that don't have receipts." Eddie made a sound that was near a sob. "Please," he said to Tomás. "I can—" No one invited him to finish. Quinn's stare softened for a heartbeat and then hardened. "You have to hand the token over." Tomás stood. He reached into his jacket and produced a small kit—bandages folded like origami, a roll of tape, a syringe with a cap. The air shifted around him, part man who would stitch you up for the NHS, part man who kept secrets under his hands. He didn't move toward the token. Tomás looked at Quinn and said, "If you take that, you pull that boy into a world he doesn't understand." And if you leave it, the market keeps spinning and people keep getting hurt, Morris’s face came back. Harlow swallowed. She did not vocalise the argument. She let it live behind her teeth. Eddie's fingers dug into the bone. "I won't tell anyone," he said. "I swear on—on my mother's grave—" That phrase landed badly. The room tightened. Quinn's knuckles whitened on the watch. Promises meant less than wood. "Hand it over," she said. No softness. No grooming of the ask. She moved with a certainty that had been drilled into her from years that had nothing to do with supernatural markets. "You can come down to the station. We'll figure it out." Tomás's eyes flicked to the doorway. The bar's patrons were back in the corners, conversations resuming in low tones. The bartender crossed his arms, the set of his shoulders a map of decisions made long before Quinn had walked under his sign. "Police don't get down there," Tomás said. Quinn laughed—dry, sharp. "Police don't need tickets. We have warrants, we have beeps, we have—" He cut her off. "You won't get out on the other side the way you went in." A muscle jumped in Quinn's jaw. She didn't know what the 'other side' meant in Tomás's mouth. She did know men could make bones into keys and lock people into places that smelled of old iron and worse bargains. She also knew rules. Her badge, her jurisdiction. Weighing them was a cadence she had practiced her whole career. "Then I'll make my own way back," she said. Tomás stepped closer, until the smell of sweat and disinfectant folded into her senses. "You walked into a bar, Detective," he said. He did not lower his voice. "You walked into someone's home with a club and a badge. If you go beneath Camden tonight, you will be out of the department's reach. They will close their files. You risk more than your skin." Quinn's mouth went thin. "My partner died because someone opened a market like that and didn't tell me, Tomás. I lost a friend in a place that did not keep the law. I will not stand outside while a kid holds a bone and thinks he's set for life." Tomás's nostrils flared. He did not step back. "You will not be the first to go in thinking you could fix it with a pair of cuffs." The crate scraped as Eddie jumped to his feet. He shoved the token into Quinn's hand before either of them could stop him. It was cold and rough and held the smell of something that had been buried far too long. "Don't," Tomás warned. Quinn closed her fist around the token. Bone and age pressed into her palm. It felt like a matchbox with a lit ember inside. She looked at Eddie. Fear sat in his shoulders like a physical weight. "Stay here," she said. Eddie nodded like he was obeying a sentence. She moved toward the bookshelf. The seam was a mouth; the wood gave, and a staircase descended into a shaft smelling of wet stone and old metal. Rainwater tapped somewhere below like a distant heartbeat. You didn't have to go alone, a voice inside her suggested. There were protocols. There were radios and backup. There were men and women who owed her calls and answers. You could lose more than a partner if you went down, Tomás had said. He waited in the doorway, a sentinel with open hands. He did not offer to come. Quinn's fingers curled around the bone token until the edges bit into her skin. The watch on her wrist clicked into time as if to measure the moment against a lifetime. The rain outside had faded to a constant, patient percussion. Her breath came steady, a metronome. Her boots found the first step. Tomás stepped forward, hand hovering near her elbow. "If you go in, I tell you this: you watch for tricks. They trade memories there sometimes. They trade more. Guard your head." She looked up at him, and the room narrowed. "If I come back with anything missing," she said, voice even, "I'll come back different." Tomás's jaw tightened. "Then come back," he said. "Come back in one piece." Quinn tucked the token into the inner pocket of her jacket. The staircase smelled like iron and old tunnels. A draft pushed up from below, carrying the faint tang of incense and oil and a thousand small currencies. The Veil Market moved every full moon, Tomás had said. Tonight was a moon they had no business counting. She descended. Halfway down, she paused and looked back. The lamp above the crate painted Tomás in amber. He had not followed. He stood with his hands in his pockets, medallion catching the light, scar showing where his sleeve had ridden back. "Call if you need me," he said. Quinn met his gaze. "If I don't," she said, "you know where the bar is." She turned and stepped into the dark, and the stone swallowed her whole.
created_at"2026-02-19T12:43:18.981Z" 2/19/2026, 12:43:18 PM
model"openai/gpt-5-mini-2025-08-07"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency7946
moderation_latency(null)
generation_time54007
tokens_prompt1140
tokens_completion3877
native_tokens_prompt984
native_tokens_completion3939
native_tokens_completion_images0
native_tokens_reasoning1600
native_tokens_cached0
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"completed"
usage0.008124
router(null)
provider_responses
0
endpoint_id"c4f66d01-20b0-4c27-a225-438ea22fda43"
id"resp_01e6320ea05d4eff01699705670df88190a2f9de432c0c3161"
is_byokfalse
latency127
model_permaslug"openai/gpt-5-mini-2025-08-07"
provider_name"OpenAI"
status200
api_type"completions"
id"gen-1771504998-zxDnNuIPYRwSFcdhJskH"
upstream_id"resp_01e6320ea05d4eff01699705670df88190a2f9de432c0c3161"
total_cost0.008124
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags16
adverbTagCount0
adverbTags(empty)
dialogueSentences34
tagDensity0.471
leniency0.941
rawRatio0
effectiveRatio0
100.00% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1828
totalAiIsmAdverbs0
found(empty)
highlights(empty)
100.00% AI-ism character names
Target: 0 AI-default names (17 tracked, −20% each)
codexExemptions(empty)
found(empty)
100.00% AI-ism location names
Target: 0 AI-default location names (33 tracked, −20% each)
codexExemptions(empty)
found(empty)
78.12% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1828
totalAiIsms8
found
0
word"measured"
count1
1
word"whisper"
count2
2
word"silence"
count1
3
word"grave"
count1
4
word"flicked"
count1
5
word"weight"
count1
6
word"sentinel"
count1
highlights
0"measured"
1"whisper"
2"silence"
3"grave"
4"flicked"
5"weight"
6"sentinel"
100.00% Cliché density
Target: ≤1 cliche(s) per 800-word window
totalCliches0
maxInWindow0
found(empty)
highlights(empty)
100.00% Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells0
narrationSentences171
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount3
hedgeCount0
narrationSentences171
filterMatches
0"know"
1"watch"
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences190
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
maxSentenceWordsSeen45
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1818
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions21
unquotedAttributions1
matches
0"You know him, Quinn said, toe tapping a crate."
66.67% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions68
wordCount1482
uniqueNames14
maxNameDensity1.42
worstName"Quinn"
maxWindowNameDensity3
worstWindowName"Quinn"
discoveredNames
Quinn21
Raven1
Nest1
Herrera1
Saint1
Christopher1
Tomás19
Veil2
Market2
Tube1
Camden1
Eddie8
Morris2
You7
persons
0"Quinn"
1"Raven"
2"Herrera"
3"Saint"
4"Christopher"
5"Tomás"
6"Market"
7"Eddie"
8"Morris"
9"You"
places(empty)
globalScore0.791
windowScore0.667
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences104
glossingSentenceCount2
matches
0"felt like a matchbox with a lit ember i"
1"smelled like iron and old tunnels"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1818
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount2
totalSentences190
matches
0"carry that kind"
1"get that token"
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs66
mean27.55
std21.3
cv0.773
sampleLengths
058
11
272
34
48
54
660
747
812
960
105
1167
1239
1356
145
1521
1627
1720
186
193
2056
217
228
232
2422
2525
2688
2712
2819
297
3042
3116
3222
3353
3420
3533
3618
3718
3844
3942
407
4115
4217
4358
449
4564
4649
4727
4841
493
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount2
totalSentences171
matches
0"been drilled"
1"been buried"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount1
totalVerbs279
matches
0"was obeying"
22.56% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount6
semicolonCount3
flaggedSentences8
totalSentences190
ratio0.042
matches
0"He slid past a delivery van, shoulder grazing a dumpster; a flash of something pale at his fingers, bone-white against wet fabric."
1"That pulled the back of a memory like a hook—an unsolved photograph, a ledger, the whisper of a market that had no place on any map."
2"His reply came as a bark—not words so much as a challenge."
3"The bone token said he wasn't just petty; he belonged to something that did not keep clean hands."
4"Morris's laugh came back to her—sharp as broken glass—and then the memory vanished like smoke drawn under a door."
5"He reached into his jacket and produced a small kit—bandages folded like origami, a roll of tape, a syringe with a cap."
6"Quinn laughed—dry, sharp."
7"The seam was a mouth; the wood gave, and a staircase descended into a shaft smelling of wet stone and old metal."
94.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1173
adjectiveStacks1
stackExamples
0"bone-white against wet fabric."
adverbCount24
adverbRatio0.020460358056265986
lyAdverbCount3
lyAdverbRatio0.0025575447570332483
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences190
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences190
mean9.57
std7.09
cv0.741
sampleLengths
03
18
220
327
41
57
615
722
82
926
104
118
124
1312
1418
153
1627
179
185
197
209
2117
225
237
243
257
262
2714
289
298
3017
315
327
3315
3417
3518
3610
3712
3810
3917
404
4120
4213
4319
445
458
4613
476
4812
499
43.86% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats15
diversityRatio0.3105263157894737
totalSentences190
uniqueOpeners59
23.47% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount1
totalSentences142
matches
0"Too young to carry that"
ratio0.007
76.34% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount51
totalSentences142
matches
0"She moved like a soldier,"
1"He slid past a delivery"
2"You're not getting away."
3"His reply came as a"
4"He darted through the green"
5"She’d read about it in"
6"He shoved the door, and"
7"He wasn't going to stop."
8"He pushed through the gap"
9"You have no authority here."
10"He leaned from behind the"
11"He looked up with the"
12"He pushed a damp curl"
13"You shouldn't be here, Tomás."
14"He smiled without humour and"
15"He had the bone token"
16"He looked between them like"
17"You know him, Quinn said,"
18"She had not solved what"
19"She had kept it in"
ratio0.359
16.34% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount126
totalSentences142
matches
0"Rain ate sound."
1"Harlow Quinn's boots hit puddles"
2"She moved like a soldier,"
3"A laugh tore from the"
4"He slid past a delivery"
5"That pulled the back of"
6"Quinn shouted his name, more"
7"You're not getting away."
8"His reply came as a"
9"He darted through the green"
10"The Raven's Nest."
11"She’d read about it in"
12"He shoved the door, and"
13"Maps curled in their frames."
14"Someone moved behind the bar,"
15"A bookshelf at the back"
16"He wasn't going to stop."
17"He pushed through the gap"
18"Quinn didn't hesitate."
19"Rain plastered her hair to"
ratio0.887
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences142
matches(empty)
ratio0
80.20% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences57
technicalSentenceCount5
matches
0"The room smelled of old paper and stale ale, with a metallic undertone that tightened her jaw."
1"He looked up with the defiant slant of someone who had given up the pretense of innocence."
2"A scar ran along his left forearm, pale against olive skin, a white river that travelled under his sleeve."
3"The air shifted around him, part man who would stitch you up for the NHS, part man who kept secrets under his hands."
4"It was cold and rough and held the smell of something that had been buried far too long."
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags16
uselessAdditionCount0
matches(empty)
91.18% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags15
fancyCount2
fancyTags
0"Tomás looked (look)"
1"Tomás warned (warn)"
dialogueSentences34
tagDensity0.441
leniency0.882
rawRatio0.133
effectiveRatio0.118
83.0909%